A file named db2advise.in contains the text shown below:
--#SET FREQUENCY 100
SELECT COUNTO FROM employee;
SELECT * FROM employee WHERE lastname='HAAS';
What does the line -#SET FREQUENCY 100 convey when this file is used as input for the Design Advisor?
You are running a LOAD utility and have not provided an exception table. What will happen if duplicates for a unique key get Inserted during the LOAD phase due to duplicates in the input file?
A file named db2advise.in contains the following text:
-#SET FREQUENCY 100
SELECT COUNTO FROM employee;
SELECT AVG(bonus), AVG(salary) FROM employee
GROUP BY workdept ORDER BY workdept;
Which command will cause the Design Advisor to make recommendations for a database named SAMPLE, using the information found in this file?
Tables TABLE_A and TABLE_B in database TESTDB have the same data structure (same columns with the same definitions). You wish to unload the data from the two tables into a single file In PC/IXF format. Which command(s) can be used to do this?